@CommonKnowledge

Tokenize just sets the $1 $2 etc spots that are separated by the character specified. For example

 tokenize 58 hey:hi:whats up

Separates each of those into $1 $2 $3 respectively because they're separated by $chr(58) which is the colon ( : ). So, $1 = hey $2 = hi $3 = whats up

In Blackvenom666's snippet he used

tokenize 32 $strip($1-)

This does exactly as the example I showed you for a better understanding. Except his is separated by a space ($chr(32))

Hope that helps. :) Also, you can refer to //help in mIRC for anything else. Other than that, feel free to ask any questions :)